TM 1-1520-238-23
3-219
3.58.
PARKING BRAKE MASTER CYLINDER DISASSEMBLY/ASSEMBLY (AVIM) – continued
(14) With helper compressing spring (27), install
seat (25) and piston (24) on piston assembly
(22).
(15) With helper alining piston (24) with hole in
piston assembly (22), install pin (23). Ensure
pin (23) is flush on both sides.
(16) Allow spring (27) to release slowly.
(17) Install new packing (12) on cap (11).
(18) Install cap (11) into retainer (26) until it bot-
toms.
(19) Install new packing (15) in cylinder (3) neck.
(20) Install piston rod (13) into neck of cylinder (3)
threaded end first.
(21) Position head piston (29) and cap (11) into
body (14) of cylinder (3).
(22) Install cap (11) on cylinder (3).
(a) Push in and install four screws (6).
(23) Install cap (7) with new packing (10).
(24) Install screw (8) with new seal (9).
(25) Install washer (5) and nut (4) on piston rod
(13).
c. Install rod end (1) on piston rod (13).
(1) Install rod end (1) on piston rod (13).
(2) Adjust rod end until center of bearing (2) is
11.13 to 11.37 INCHES from center of bear-
ing (33) in cap (11) with bearings alined.
(3) Hold rod end (1) at flats. Tighten nut (4).
d. Inspect (QA).
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24
M04-2953-24
22
31
32
23
25
27
M04-2953-15
13
10
7
15
9
8
3
26
11
12
6
14
29
M04-2953-25
11
13
5
1
2
4
33
11.13 to
11.37 IN
